2006 TOYOTA SIENNA Owners Manual

06 SIENNA_U (L/O 0603)
337
2006 SIENNA from March ‘06 Prod. (OM45443U)
CALIBRATING THE COMPASS (circling
calibration)
Sometimes the direction display on the
compass may not change after a turn. In
this case, the compass needs to be cali-
brated.
To calibrate the compass manually, do the
following;1. Stop the vehicle in a level place and switch the display to the outside tem-
perature. (To switch to this mode, see
“—Outside temperature and cruise in-
formation display” on page 332.) 2. Push and hold both the “MODE” and
“E/M” buttons simultaneously for 10
seconds until the “CAL” indication ap-
pears on the compass display. (At this
time, the compass display is locked in
“N”.)3. Drive the vehicle in a circle at 8 km/h(5 mph) or less. If there is not enough
space to drive in a circle, drive around
the block.
When the “CAL” indication goes off and
the compass returns to the normal mode,
calibration is complete.
If you want to restart the calibration be-
fore it is complete, push both of the
“MODE” and “E/M” buttons simultaneously
for 10 seconds again.

06 SIENNA_U (L/O 0603)
338
2006 SIENNA from March ‘06 Prod. (OM45443U)
Perform circling calibration just after
you have purchased your Toyota. And
then always perform circling calibration
after the battery has been removed, re-
placed or disconnected.
Do not perform circling calibration of
the compass in a place where the
earth’s magnetic field is subject to in-
terference by artificial magnetic fields
(underground parking, under a steel
tower, between buildings, roof parking,
near a crossing, near a large vehicle,
etc.).
During calibration, do not operate elec-
tric systems (moon roof, power win-
dows, etc.) as they may interfere with
the calibration.
CAUTION
When doing the circling calibration,
be sure to secure a wide space,
and watch out for people and ve-
hicles in the neighborhood. Do not
violate any local traffic rules while
performing circling calibration.
Do not adjust the display while the
vehicle is moving. Be sure to adjust
the display only when the vehicle is
stopped.
With manual air conditioning system
With automatic air conditioning system
Clock

06 SIENNA_U (L/O 0603)
339
2006 SIENNA from March ‘06 Prod. (OM45443U)
To reset the hour: Push the “H” button.
To reset the minutes: Push the “M” button.
The key must be in the “ACC” or “ON”
position.
If the electrical power source has been
disconnected from the clock, the time dis-
play will automatically be set to 1:00.
When the instrument panel lights are
turned on, the brightness of the time in-
dication will be reduced.The conversation mirror is designed for
the driver and front passenger to be
able to look at the rear passengers
without turning around.
CAUTION
Do not adjust the mirror while the
vehicle is moving. Be sure to adjust
the mirror only when the vehicle is
stopped.
To use the mirror, push it down.
Conversation mirror

06 SIENNA_U (L/O 0603)
340
2006 SIENNA from March ‘06 Prod. (OM45443U)
The mirror angle can be adjusted by push-
ing its edge.
1: Rear sensors
2: Rear corner sensors
3: Front corner sensors
The Toyota park assist system is de-
signed to inform you of the approxi-
mate distance between your vehicle and
an obstruction by indicator and buzzer
when parking the vehicle. This system
uses sensors to detect obstructions.
This system works when the ignition key
is at the “ON” position and the transmis-
sion is not in the “P” position.
Rear and rear corner sensors work
only when the transmission is in the
“R” position.
Front corner sensors work only when
driving at approximate 10 km/h (6 mph)
or less.
When the vehicle is forwarding, the
front corner sensors work.
Toyota park assist system
(type A)

06 SIENNA_U (L/O 0603)
341
2006 SIENNA from March ‘06 Prod. (OM45443U)
To turn on: Push the switch.
The indicator comes on and the buzzer
will sound.
To turn off: Push the switch again.
In the following cases, the buzzer will
sound several times and the indicator
will stay on to indicate that the system
is not working properly.
When the temperature is extremely low.
When any of the sensors are malfunc-
tion.If the indicator is continuously on, have
your Toyota dealer check the system.
If the indicator remains blinking but
you do not hear the buzzer sound,
clean the sensors with soft cloth.
Rear sensors
Rear corner sensors
Front corner sensors

06 SIENNA_U (L/O 0603)
342
2006 SIENNA from March ‘06 Prod. (OM45443U)
This system is designed to inform you of
the approximate distance between your
vehicle and an obstacle by indicator and
buzzer.
Rear sensorsDistance shown as A in
mm (in.)
Indicator and buzzer
Approximately 1800—900
(70.9—35.4)Intermittent
Approximately
900—550 (35.4—21.7)Fast
intermittent
Approximately
550 (21.7) or lessContinuous
Rear corner sensors
Distance shown as B in
mm (in.)
Indicator and buzzer
Approximately
850—520 (33.5—20.5)Intermittent
Approximately
520—250 (20.5—9.8)Fast
intermittent
Approximately
250 (9.8) or lessContinuous
Front corner sensors
Distance shown as C in
mm (in.)
Indicator and buzzer
Approximately
600—400 (23.6—15.7)Intermittent
Approximately
400—250 (15.7—9.8)Fast
intermittent
Approximately
250 (9.8) or lessContinuous
1: Front sensors
2: Rear corner sensors
3: Rear sensors

06 SIENNA_U (L/O 0603)
343
2006 SIENNA from March ‘06 Prod. (OM45443U)
Perceptible area
A: Approximately 1800 mm (70.9 in.)
B: Approximately 850 mm (33.5 in.)
C: Approximately 600 mm (23.6 in.)
Perceptible area is limited as shown in
the previous illustration. Check the area
around the vehicle before driving and start
driving slowly.CAUTION
The Toyota park assist system is
intended as an aid to assist you to
park and is not a substitute for
your personal judgment. Make your
driving decisions based on your ob-
servations.
Do not attach accessories or other
objects to the vehicle within the
sensor perceptible area. Doing so
may cause the system to malfunc-
tion, which might result in an acci-
dent.
In certain situations, the system
will not function properly and when
the vehicle approaches certain ob-
jects, the system will not detect
those objects. Therefore, always ob-
serve the area around the vehicle
and do not rely solely on the sys-
tem.
For vehicles sold in Canada
This ISM device compiles with
Canadian ICES001.

06 SIENNA_U (L/O 0603)
344
2006 SIENNA from March ‘06 Prod. (OM45443U)
In the following cases, the system may
not work properly.
When ice, snow, mud or other objects
build up on the sensor.
When the vehicle is parked in extreme-
ly high or extremely low temperature
for a long period.
When driving on bumpy or graveled
roads or on grass
When a device such as a horn from
another vehicle, motorcycle engine, or
an air brake sound from a heavy −duty
vehicle, issues ultrasonic waves, near
your vehicle
When attaching a two −way radio anten-
na
When rain or water splashes on the
sensor.
When operating the vehicle on an in-
clined surface
When a radio antenna or fender pole
is mounted on your vehicle.
When a towing hitch is mounted on
your vehicle. The system may not detect the follow-
ing.
Thin objects such as a wire or rope
Objects with a surface area too small
to reflect ultrasonic waves such as
wire gauze
Sound wave absorbing objects or mate-
rial such as cotton or snow
A person near the vehicle (depending
on the type of clothes worn)
Objects with a sharp edge
Small or short objects
Tall objects with an upper part project-
ing toward the vehicle
Objects just under the bumper
Objects very close to your vehicle
In the following cases, have your
Toyota dealer check the system.
When the bumper is damaged.
When the indicator is continuously on.
1: Rear sensors
2: Rear corner sensors
The Toyota park assist system is de-
signed to inform you of the approxi-
mate distance between your vehicle and
an obstruction by indicator and buzzer
when parking the vehicle. This system
uses sensors to detect obstructions.
This system works when the ignition key
is at the “ON” position and the transmis-
sion is in the “R” position.
The sensors work only when the transmis-
sion is in the “R” position.
Toyota park assist system
(type B)